:root {
  --vault: #0B0F0D;
  --vault-raised: #141A17;
  --vault-deep: #070A08;
  --felt: #1F6B4A;
  --felt-bright: #2E8B62;
  --felt-deep: #123D2C;
  --brass: #C9A227;
  --oxblood: #7A2E2E;
  --bone: #F2EFE8;
  --bone-muted: #B9B4A8;
  --ink: #101512;
  --line: #2A332E;
  --line-50: rgba(42, 51, 46, 0.5);

  --font-heading: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Source Sans 3', 'Segoe UI', sans-serif;

  --text-display: clamp(3.25rem, 8vw, 6rem);
  --text-h1: clamp(2.5rem, 5vw, 4rem);
  --text-h2: clamp(1.75rem, 3.5vw, 2.5rem);
  --text-h3: clamp(1.25rem, 2vw, 1.5rem);
  --text-body-large: 1.125rem;
  --text-body: 1rem;
  --text-small: 0.875rem;
  --text-label: 0.75rem;

  --leading-display: 0.95;
  --leading-h1: 1.0;
  --leading-h2: 1.1;
  --leading-h3: 1.2;
  --leading-body-large: 1.65;
  --leading-body: 1.6;
  --leading-small: 1.5;
  --leading-label: 1.4;

  --tracking-display: -0.02em;
  --tracking-h1: -0.01em;
  --tracking-h2: 0em;
  --tracking-h3: 0.01em;
  --tracking-body-large: 0em;
  --tracking-body: 0em;
  --tracking-small: 0.01em;
  --tracking-label: 0.12em;

  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --space-5xl: 128px;

  --container-main: 1200px;
  --container-wide: 1440px;
  --measure-copy: 720px;

  --radius-default: 4px;
  --radius-medium: 8px;
  --radius-large: 12px;

  --shadow-raised: 0 8px 24px rgba(0, 0, 0, 0.35);

  --transition-fast: 150ms ease-out;
  --transition-medium: 200ms ease-out;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  color: var(--bone);
  background-color: var(--vault);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
picture,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

ul {
  list-style: none !important;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--bone);
  margin-block-end: var(--space-md);
}

h1 {
  font-size: var(--text-h1);
  line-height: var(--leading-h1);
  letter-spacing: var(--tracking-h1);
  margin-block-end: var(--space-lg);
}

h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  margin-block-end: var(--space-md);
}

h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  letter-spacing: var(--tracking-h3);
  margin-block-end: var(--space-sm);
}

h4,
h5,
h6 {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  margin-block-end: var(--space-sm);
}

p {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  margin-block-end: var(--space-md);
}

p:last-child {
  margin-block-end: 0;
}

blockquote {
  margin-block-end: var(--space-md);
  padding-inline-start: var(--space-lg);
  border-inline-start: 2px solid var(--brass);
  color: var(--bone-muted);
}

blockquote:last-child {
  margin-block-end: 0;
}

ul,
ol {
  margin-block-end: var(--space-md);
}

ul:last-child,
ol:last-child {
  margin-block-end: 0;
}

.content-list {
  padding-inline-start: var(--space-lg);
}

.content-list li {
  margin-block-end: var(--space-xs);
  position: relative;
}

.content-list li:last-child {
  margin-block-end: 0;
}

.content-list ul,
.content-list ol {
  margin-block-start: var(--space-xs);
  margin-block-end: 0;
}

.content-list li::marker {
  color: var(--brass);
}

.content-list li {
  padding-inline-start: var(--space-xs);
}

figure {
  margin-block-end: var(--space-md);
}

figure:last-child {
  margin-block-end: 0;
}

figcaption {
  font-size: var(--text-small);
  line-height: var(--leading-small);
  letter-spacing: var(--tracking-small);
  color: var(--bone-muted);
  margin-block-start: var(--space-xs);
}

hr {
  border: none;
  border-top: 1px solid var(--line-50);
  margin-block: var(--space-xl);
}

address {
  font-style: normal;
}

strong {
  font-weight: 600;
  color: var(--bone);
}

em {
  font-style: italic;
}

code,
kbd,
samp,
pre {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.9em;
}

pre {
  background-color: var(--vault-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius-default);
  padding: var(--space-md);
  overflow-x: auto;
  margin-block-end: var(--space-md);
}

pre:last-child {
  margin-block-end: 0;
}

small {
  font-size: var(--text-small);
  line-height: var(--leading-small);
  letter-spacing: var(--tracking-small);
}

sub,
sup {
  font-size: 0.75em;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

.container {
  width: 100%;
  max-width: var(--container-main);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.section {
  padding-block: var(--space-3xl);
}

.section-tight {
  padding-block: var(--space-2xl);
}

.section-loose {
  padding-block: var(--space-4xl);
}

.surface {
  background-color: var(--vault-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  padding: var(--space-lg);
}

.surface-raised {
  background-color: var(--vault-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  padding: var(--space-lg);
  box-shadow: var(--shadow-raised);
}

.surface-deep {
  background-color: var(--vault-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  padding: var(--space-lg);
}

.surface-flat {
  background-color: var(--vault-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  padding: var(--space-lg);
}

.surface > :last-child,
.surface-raised > :last-child,
.surface-deep > :last-child,
.surface-flat > :last-child {
  margin-block-end: 0;
}

.label {
  font-family: var(--font-heading);
  font-size: var(--text-label);
  line-height: var(--leading-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--brass);
  display: inline-block;
  margin-block-end: var(--space-xs);
}

.label-muted {
  font-family: var(--font-heading);
  font-size: var(--text-label);
  line-height: var(--leading-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--bone-muted);
  display: inline-block;
  margin-block-end: var(--space-xs);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-small);
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-default);
  border: 1px solid transparent;
  min-height: 44px;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-primary {
  background-color: var(--felt);
  color: var(--bone);
  border-color: var(--felt);
}

.btn-primary:hover {
  background-color: var(--felt-bright);
  border-color: var(--felt-bright);
  color: var(--bone);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--felt-bright);
  outline-offset: 2px;
}

.btn-secondary {
  background-color: transparent;
  color: var(--bone);
  border-color: var(--line);
}

.btn-secondary:hover {
  border-color: var(--bone-muted);
  color: var(--bone);
}

.btn-secondary:focus-visible {
  outline: 2px solid var(--felt-bright);
  outline-offset: 2px;
}

.btn-ghost {
  background-color: transparent;
  color: var(--bone-muted);
  border-color: transparent;
}

.btn-ghost:hover {
  color: var(--bone);
}

.btn-ghost:focus-visible {
  outline: 2px solid var(--felt-bright);
  outline-offset: 2px;
}

.btn-small {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--text-label);
  min-height: 36px;
}

.btn-large {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--text-body);
  min-height: 52px;
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="number"],
input[type="date"],
input[type="time"],
input[type="password"],
input[type="search"],
select,
textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  color: var(--bone);
  background-color: var(--vault-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-default);
  padding: var(--space-sm) var(--space-md);
  min-height: 44px;
  transition: border-color var(--transition-fast), outline-color var(--transition-fast);
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="tel"]::placeholder,
input[type="url"]::placeholder,
input[type="number"]::placeholder,
input[type="date"]::placeholder,
input[type="time"]::placeholder,
input[type="password"]::placeholder,
input[type="search"]::placeholder,
select::placeholder,
textarea::placeholder {
  color: var(--bone-muted);
  opacity: 0.7;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
input[type="time"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--felt-bright);
  outline-offset: 2px;
  border-color: var(--felt-bright);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23B9B4A8' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  padding-inline-end: var(--space-2xl);
}

label {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-label);
  line-height: var(--leading-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--bone-muted);
  margin-block-end: var(--space-xs);
}

input[type="checkbox"],
input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--felt);
  cursor: pointer;
  flex-shrink: 0;
}

input[type="checkbox"]:focus-visible,
input[type="radio"]:focus-visible {
  outline: 2px solid var(--felt-bright);
  outline-offset: 2px;
}

fieldset {
  border: 1px solid var(--line);
  border-radius: var(--radius-default);
  padding: var(--space-lg);
  margin-block-end: var(--space-md);
}

fieldset:last-child {
  margin-block-end: 0;
}

legend {
  font-family: var(--font-heading);
  font-size: var(--text-label);
  line-height: var(--leading-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--bone-muted);
  padding-inline: var(--space-xs);
}

.form-group {
  margin-block-end: var(--space-md);
}

.form-group:last-child {
  margin-block-end: 0;
}

.form-hint {
  font-size: var(--text-small);
  line-height: var(--leading-small);
  letter-spacing: var(--tracking-small);
  color: var(--bone-muted);
  margin-block-start: var(--space-2xs);
}

.form-error {
  font-size: var(--text-small);
  line-height: var(--leading-small);
  letter-spacing: var(--tracking-small);
  color: var(--oxblood);
  margin-block-start: var(--space-2xs);
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: var(--oxblood);
}

input[aria-invalid="true"]:focus,
select[aria-invalid="true"]:focus,
textarea[aria-invalid="true"]:focus {
  outline-color: var(--oxblood);
  border-color: var(--oxblood);
}

:focus-visible {
  outline: 2px solid var(--felt-bright);
  outline-offset: 2px;
}

::selection {
  background-color: var(--felt);
  color: var(--bone);
}

::-moz-selection {
  background-color: var(--felt);
  color: var(--bone);
}

.tabular-nums {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 9999;
  background-color: var(--felt);
  color: var(--bone);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-default);
  font-family: var(--font-heading);
  font-size: var(--text-small);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
}

.nav-toggle {
  flex-direction: column;
}

.flex-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.flex-row > * {
  min-width: 0;
}

.flex-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.flex-column > * {
  min-width: 0;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.flex-center > * {
  min-width: 0;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.flex-between > * {
  min-width: 0;
}

.flex-start {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.flex-start > * {
  min-width: 0;
}

.flex-end {
  display: flex;
  align-items: flex-end;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.flex-end > * {
  min-width: 0;
}

.flex-wrap {
  flex-wrap: wrap;
}

.flex-nowrap {
  flex-wrap: nowrap;
}

.flex-1 {
  flex: 1 1 0%;
  min-width: 0;
}

.flex-auto {
  flex: 0 0 auto;
}

.gap-2xs {
  gap: var(--space-2xs);
}

.gap-xs {
  gap: var(--space-xs);
}

.gap-sm {
  gap: var(--space-sm);
}

.gap-md {
  gap: var(--space-md);
}

.gap-lg {
  gap: var(--space-lg);
}

.gap-xl {
  gap: var(--space-xl);
}

.gap-2xl {
  gap: var(--space-2xl);
}

.gap-3xl {
  gap: var(--space-3xl);
}

.mt-2xs {
  margin-block-start: var(--space-2xs);
}

.mt-xs {
  margin-block-start: var(--space-xs);
}

.mt-sm {
  margin-block-start: var(--space-sm);
}

.mt-md {
  margin-block-start: var(--space-md);
}

.mt-lg {
  margin-block-start: var(--space-lg);
}

.mt-xl {
  margin-block-start: var(--space-xl);
}

.mt-2xl {
  margin-block-start: var(--space-2xl);
}

.mt-3xl {
  margin-block-start: var(--space-3xl);
}

.mt-4xl {
  margin-block-start: var(--space-4xl);
}

.mb-2xs {
  margin-block-end: var(--space-2xs);
}

.mb-xs {
  margin-block-end: var(--space-xs);
}

.mb-sm {
  margin-block-end: var(--space-sm);
}

.mb-md {
  margin-block-end: var(--space-md);
}

.mb-lg {
  margin-block-end: var(--space-lg);
}

.mb-xl {
  margin-block-end: var(--space-xl);
}

.mb-2xl {
  margin-block-end: var(--space-2xl);
}

.mb-3xl {
  margin-block-end: var(--space-3xl);
}

.mb-4xl {
  margin-block-end: var(--space-4xl);
}

.text-small {
  font-size: var(--text-small);
  line-height: var(--leading-small);
  letter-spacing: var(--tracking-small);
}

.text-label {
  font-size: var(--text-label);
  line-height: var(--leading-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.text-body-large {
  font-size: var(--text-body-large);
  line-height: var(--leading-body-large);
  letter-spacing: var(--tracking-body-large);
}

.text-muted {
  color: var(--bone-muted);
}

.text-brass {
  color: var(--brass);
}

.text-felt {
  color: var(--felt-bright);
}

.text-oxblood {
  color: var(--oxblood);
}

.text-uppercase {
  text-transform: uppercase;
}

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.radius-default {
  border-radius: var(--radius-default);
}

.radius-medium {
  border-radius: var(--radius-medium);
}

.radius-large {
  border-radius: var(--radius-large);
}

.overflow-hidden {
  overflow: hidden;
}

.position-relative {
  position: relative;
}

.position-absolute {
  position: absolute;
}

.position-fixed {
  position: fixed;
}

.w-full {
  width: 100%;
}

.h-full {
  height: 100%;
}

.object-cover {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.object-contain {
  object-fit: contain;
  width: 100%;
  height: 100%;
}

@media (min-width: 768px) {
  .container,
  .container-wide {
    padding-inline: var(--space-2xl);
  }
}

@media (max-width: 767px) {
  .section {
    padding-block: var(--space-3xl);
  }

  .section-tight {
    padding-block: var(--space-xl);
  }

  .section-loose {
    padding-block: var(--space-3xl);
  }

  .flex-row,
  .flex-between,
  .flex-start,
  .flex-end {
    flex-direction: column;
    align-items: stretch;
  }

  .flex-center {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}
html, body {
  overflow-x: clip;
  max-width: 100%;
}

img, video, svg {
  max-width: 100%;
  height: auto;
}